PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • itself ??? are you using real Newtonian physics to define the universe and the stars, planets, galaxies and other phenomena such as nebulae and so on?
http://www.w3.org/ns/prov#wasQuotedFrom
  • gamedev.net